Gas Detection Sensors:

344 Products Found

element14 offers a wide range of gas sensing technologies, including Electrochemical sensors, Pellistor gas sensors, Infrared gas sensors, Photoionization Detectors (PIDs), MEMS gas sensors, and photoacoustic gas sensors. A specific gas technology can be chosen only after multiple factors are considered, such as the type of gas under detection, whether the device is portable or fixed, single or composite, diffusion or pumping, and the specific detection principles involved.

Environmental gas sensors enable the detection and monitoring of various gases in the environment for total assurance of safety, efficiency, and compliance in several industries. They alert about hazardous gases by triggering visual and audible alarms at home or in industrial environments, thus keeping the residents, employees, and the organization safe. It is, therefore, crucial to choose the correct gas-sensing technology depending on its operating principles, applications, and their respective advantages and disadvantages. It is also essential to know how to calibrate a gas sensor. 

element14’s selection features portable gas detectors, fixed gas sensors, and multi-gas detection designed to provide real-time and precise measurements of gases such as carbon monoxide (CO), methane (CH4), hydrogen (H2), ammonia (NH3), and many others.

To learn more about gas sensors, their applications, standards, get started etc, please read our comprehensive guide on gas sensors technologies. Click Here

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3588802

RoHS

Each
1+
S$5.260
(S$5.7334)
10+
S$5.030
(S$5.4827)
25+
S$4.750
(S$5.1775)
50+
S$4.580
(S$4.9922)
100+
S$4.070
(S$4.4363)
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide, Total Volatile Organic Compound (TVOC)
5000ppm
± 2%
25%
Non-dispersive Infrared (NDIR)
ZMOD4410 Series
3817573

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$170.510
(S$185.8559)
5+
S$149.200
(S$162.628)
10+
S$127.000
(S$138.430)
Min: 1 / Mult: 1
Carbon Dioxide
20000ppm
± 10%
10%
Diffusion
T6615 Series
3817630

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$433.780
(S$472.8202)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
-
3817626

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$466.640
(S$508.6376)
Min: 1 / Mult: 1
-
-
± 3%
3%
Non-dispersive Infrared (NDIR)
T8000-R Series
3817625

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$433.780
(S$472.8202)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
-
T8000-R Series
3106327

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
S$376.370
(S$410.2433)
Min: 1 / Mult: 1
Propane
100ppm
-
-
-
-
3106239

RoHS

AMPHENOL ADVANCED SENSORS
Each (Supplied on Cut Tape)
Cut Tape
1+
S$99.530
(S$108.4877)
Min: 1 / Mult: 1
-
5000ppm
± 10%
10%
-
Telaire T3022 Series
3549362

RoHS

Each
1+
S$412.280
(S$449.3852)
5+
S$360.750
(S$393.2175)
10+
S$344.880
(S$375.9192)
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Non-dispersive Infrared (NDIR)
IR11 Series
3817624

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$538.880
(S$587.3792)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
-
2695803

RoHS

AMPHENOL ADVANCED SENSORS
Each
10+
S$366.190
(S$399.1471)
Min: 10 / Mult: 10
Carbon Dioxide
2000ppm
± 5%
5%
Non-dispersive Infrared (NDIR)
T3000 Series
3817627

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$473.200
(S$515.788)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
-
3758546

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
S$116.900
(S$127.421)
5+
S$104.040
(S$113.4036)
10+
S$90.930
(S$99.1137)
Min: 1 / Mult: 1
Flammable Gas, Methane
-
-
-
-
MP Series
3817629

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$433.780
(S$472.8202)
Min: 1 / Mult: 1
Carbon Dioxide
5000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
T8000-R Series
3817621

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$463.050
(S$504.7245)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
T8100 NS Series
3817564

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$561.340
(S$611.8606)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 5%
5%
Non-dispersive Infrared (NDIR)
T3030 Series
3817563

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$561.340
(S$611.8606)
Min: 1 / Mult: 1
-
-
± 5%
5%
Non-dispersive Infrared (NDIR)
-
4162761

RoHS

Each
1+
S$92.650
(S$100.9885)
5+
S$91.540
(S$99.7786)
10+
S$90.420
(S$98.5578)
25+
S$80.920
(S$88.2028)
50+
S$77.810
(S$84.8129)
Min: 1 / Mult: 1
-
-
1%
-
Electrochemical Sensing
4 Series
4036485

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
S$127.740
(S$139.2366)
Min: 1 / Mult: 1
Formaldehyde
5ppm
25ppb
-
Solid Polymer Electrolyte
PS1 Series
4047378

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
S$60.170
(S$65.5853)
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide, Hydrogen
-
-
-
-
-
4036486

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
S$170.310
(S$185.6379)
Min: 1 / Mult: 1
Oxygen
-
-
-
-
PS1 Series
4740495
Each (Supplied on Cut Tape)
Cut Tape
1+
S$26.890
(S$29.3101)
5+
S$24.860
(S$27.0974)
10+
S$22.390
(S$24.4051)
50+
S$22.180
(S$24.1762)
Min: 1 / Mult: 1
Carbon Dioxide
5000ppm
30ppm
-
Non-dispersive Infrared (NDIR)
SCD4x Series
4445627RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
S$21.530
(S$23.4677)
50+
S$21.030
(S$22.9227)
100+
S$20.810
(S$22.6829)
250+
S$20.580
(S$22.4322)
Min: 10 / Mult: 1
-
32000ppm
± 5%
5%
-
XENSIV Series
4740495RL
Each (Supplied on Cut Tape)
Cut Tape
10+
S$22.390
(S$24.4051)
50+
S$22.180
(S$24.1762)
Min: 10 / Mult: 1
-
-
-
-
-
-
4445627

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$25.650
(S$27.9585)
5+
S$23.380
(S$25.4842)
10+
S$21.530
(S$23.4677)
50+
S$21.030
(S$22.9227)
100+
S$20.810
(S$22.6829)
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
32000ppm
± 5%
5%
Photoacoustic Spectroscopy (PAS)
XENSIV Series
3106237

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
S$100.940
(S$110.0246)
Min: 10 / Mult: 10
Carbon Dioxide
5000ppm
-
10%
Non-dispersive Infrared (NDIR)
Telaire T3022 Series
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